Conductive interface for a light adjustment sheet
First Claim
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1. An apparatus comprising:
- a light adjustment sheet that comprises electrical insulation exterior layers, electrical conductive interior layers, and a light adjustment layer that is located between the electrical conductive interior layers, the light adjustment sheet having a first major external surface and a second major external surface;
a power source interface configured to be connected to a power source; and
a sheet interface electrically connected to the power source interface, wherein the sheet interface is configured to connect to the light adjustment sheet such that electricity can be conducted from the power source interface to the light adjustment sheet to switch the light adjustment sheet between different visibility states;
wherein the sheet interface comprises a first tape-type conductive interface attached and/or adhered to the first major external surface of the light adjustment sheet and a second tape-type conductive interface attached and/or adhered to the second major external surface of the light adjustment sheet; and
wherein the first tape-type conductive interface passes through a respective one of the electrical insulation exterior layers of the light adjustment sheet to make a conductive connection to a respective one of the electrical conductive interior layers and wherein the second tape-type conductive interface passes through a respective one of the electrical insulation exterior layers of the light adjustment sheet to make a conductive connection to a respective one of the electrical conductive interior layers.
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Abstract
Embodiments of an apparatus for connection to a light adjustment sheet and conductive interfaces for connection to a light adjustment sheet are described. In one embodiment, an apparatus for connection to a light adjustment sheet include a power source interface configured to be connected to a power source and a sheet interface electrically connected to the power source interface. The sheet interface is configured to connect to the light adjustment sheet such that electricity can be conducted from the power source interface to the light adjustment sheet to switch the light adjustment sheet between different visibility states. Other embodiments are also described.
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Citations
5 Claims
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1. An apparatus comprising:
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a light adjustment sheet that comprises electrical insulation exterior layers, electrical conductive interior layers, and a light adjustment layer that is located between the electrical conductive interior layers, the light adjustment sheet having a first major external surface and a second major external surface; a power source interface configured to be connected to a power source; and a sheet interface electrically connected to the power source interface, wherein the sheet interface is configured to connect to the light adjustment sheet such that electricity can be conducted from the power source interface to the light adjustment sheet to switch the light adjustment sheet between different visibility states; wherein the sheet interface comprises a first tape-type conductive interface attached and/or adhered to the first major external surface of the light adjustment sheet and a second tape-type conductive interface attached and/or adhered to the second major external surface of the light adjustment sheet; and wherein the first tape-type conductive interface passes through a respective one of the electrical insulation exterior layers of the light adjustment sheet to make a conductive connection to a respective one of the electrical conductive interior layers and wherein the second tape-type conductive interface passes through a respective one of the electrical insulation exterior layers of the light adjustment sheet to make a conductive connection to a respective one of the electrical conductive interior layers. - View Dependent Claims (2, 3, 4)
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5. An apparatus comprising:
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a light adjustment sheet that comprises electrical insulation exterior layers, electrical conductive interior layers, and a light adjustment layer that is located between the electrical conductive interior layers, the light adjustment sheet having a first major external surface formed by a first electrical insulation exterior layer and a second major external surface formed by a second electrical insulation exterior layer; a power source interface configured to be connected to a power source; and a sheet interface electrically connected to the power source interface, wherein the sheet interface is configured to connect to the light adjustment sheet such that electricity can be conducted from the power source interface to the light adjustment sheet to switch the light adjustment sheet between different visibility states; wherein the sheet interface comprises; a first tape-type conductive interface attached and/or adhered to the first major external surface of the light adjustment sheet, wherein the first tape-type conductive interface passes through the first electrical insulation exterior layer of the light adjustment sheet to make a conductive connection to a first electrical conductive interior layer; and a second tape-type conductive interface attached and/or adhered to the second major external surface of the light adjustment sheet, wherein the second tape-type conductive interface passes through the second electrical insulation exterior layer of the light adjustment sheet to make a conductive connection to a second electrical conductive interior layer; wherein a first electrical cable of the power source interface is connected to an external surface of the first tape-type conductive interface; and wherein a second electrical cable of the power source interface is connected to an external surface of the second tape-type conductive interface.
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Specification